28901868

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{32993}}^1$

素因数の和:33073

約数の個数: 24

約数和(自身を含む): 68363568

約数和(自身を除く): 39461700

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 32993, 65986, 98979, 131972, 197958, 395916, 2408489, 4816978, 7225467, 9633956, 14450934, 28901868]

約数ペア:

[(1, 28901868), (2, 14450934), (3, 9633956), (4, 7225467), (6, 4816978), (12, 2408489), (73, 395916), (146, 197958), (219, 131972), (292, 98979), (438, 65986), (876, 32993)]